import requests

# headers={
# 'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0'}


base_url = r'https://www.12306.cn/index/'
url=base_url +'get'
resp=requests.get(url,verify=False)
resp.encoding='utf-8'
print(resp.text)